76461761.000000000

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:326

約数の個数: 192

約数和(自身を含む): 655200000

約数和(自身を除く): 456871464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 139, 149, 152, 168, 171, 228, 252, 266, 278, 298, 342, 399, 417, 447, 456, 504, 532, 556, 596, 684, 798, 834, 894, 973, 1043, 1064, 1112, 1192, 1197, 1251, 1341, 1368, 1596, 1668, 1788, 1946, 2086, 2394, 2502, 2641, 2682, 2831, 2919, 3129, 3192, 3336, 3576, 3892, 4172, 4788, 5004, 5282, 5364, 5662, 5838, 6258, 7784, 7923, 8344, 8493, 8757, 9387, 9576, 10008, 10564, 10728, 11324, 11676, 12516, 15846, 16986, 17514, 18487, 18774, 19817, 20711, 21128, 22648, 23352, 23769, 25032, 25479, 31692, 33972, 35028, 36974, 37548, 39634, 41422, 47538, 50958, 55461, 59451, 62133, 63384, 67944, 70056, 73948, 75096, 79268, 82844, 95076, 101916, 110922, 118902, 124266, 144977, 147896, 158536, 165688, 166383, 178353, 186399, 190152, 203832, 221844, 237804, 248532, 289954, 332766, 356706, 372798, 393509, 434931, 443688, 475608, 497064, 579908, 665532, 713412, 745596, 787018, 869862, 1159816, 1180527, 1304793, 1331064, 1426824, 1491192, 1574036, 1739724, 2361054, 2609586, 2754563, 3148072, 3479448, 3541581, 4722108, 5219172, 5509126, 7083162, 8263689, 9444216, 10438344, 11018252, 14166324, 16527378, 22036504, 24791067, 28332648, 33054756, 49582134, 66109512, 99164268, 198328536]

約数ペア:

[(1, 198328536), (2, 99164268), (3, 66109512), (4, 49582134), (6, 33054756), (7, 28332648), (8, 24791067), (9, 22036504), (12, 16527378), (14, 14166324), (18, 11018252), (19, 10438344), (21, 9444216), (24, 8263689), (28, 7083162), (36, 5509126), (38, 5219172), (42, 4722108), (56, 3541581), (57, 3479448), (63, 3148072), (72, 2754563), (76, 2609586), (84, 2361054), (114, 1739724), (126, 1574036), (133, 1491192), (139, 1426824), (149, 1331064), (152, 1304793), (168, 1180527), (171, 1159816), (228, 869862), (252, 787018), (266, 745596), (278, 713412), (298, 665532), (342, 579908), (399, 497064), (417, 475608), (447, 443688), (456, 434931), (504, 393509), (532, 372798), (556, 356706), (596, 332766), (684, 289954), (798, 248532), (834, 237804), (894, 221844), (973, 203832), (1043, 190152), (1064, 186399), (1112, 178353), (1192, 166383), (1197, 165688), (1251, 158536), (1341, 147896), (1368, 144977), (1596, 124266), (1668, 118902), (1788, 110922), (1946, 101916), (2086, 95076), (2394, 82844), (2502, 79268), (2641, 75096), (2682, 73948), (2831, 70056), (2919, 67944), (3129, 63384), (3192, 62133), (3336, 59451), (3576, 55461), (3892, 50958), (4172, 47538), (4788, 41422), (5004, 39634), (5282, 37548), (5364, 36974), (5662, 35028), (5838, 33972), (6258, 31692), (7784, 25479), (7923, 25032), (8344, 23769), (8493, 23352), (8757, 22648), (9387, 21128), (9576, 20711), (10008, 19817), (10564, 18774), (10728, 18487), (11324, 17514), (11676, 16986), (12516, 15846)]